QB/T 4520-2013 PDF English
Price & Delivery
US$319.00 · In stock · Download in 9 secondsQB/T 4520-2013: Seals of watches
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| QB/T 4520-2013 | English | 319 | Add to Cart | 3 days [Need to translate] | Seals of watches |
Click to Preview a similar PDF
Basic data
| Standard ID | QB/T 4520-2013 (QB/T4520-2013) |
| Description (Translated English) | Seals of watches |
| Sector / Industry | Light Industry Standard (Recommended) |
| Classification of Chinese Standard | Y11 |
| Classification of International Standard | 39.040.10 |
| Word Count Estimation | 12,187 |
| Quoted Standard | GB/T 2828.1; GB/T 2829; GB/T 5720-2008; GB/T 10111; GB/T 16422.3-1997; QB/T 1901.2-2006 |
| Regulation (derived from) | Ministry of Industry and Information Technology Notice No. 52 of 2013; industry standard for filing Notice 2013 No. 12 (No. 168 overall) |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the watch seals - plastic seals (hereinafter referred to as "plastic ring") and rubber seals (hereinafter referred to as "rubber band") classification, symbols and marks, requirements, test methods, inspection rules, marking, packa |